gcc -o pgms/arithoh -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Darithoh src/arith.c gcc -o pgms/register -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum="register int" src/arith.c gcc -o pgms/short -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=short src/arith.c gcc -o pgms/int -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=int src/arith.c gcc -o pgms/long -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=long src/arith.c gcc -o pgms/float -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=float src/arith.c gcc -o pgms/double -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=double src/arith.c gcc -o pgms/hanoi -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/hanoi.c gcc -o pgms/syscall -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/syscall.c gcc -o pgms/context1 -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/context1.c gcc -o pgms/pipe -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/pipe.c src/pipe.c: In function xe2x80x98mainxe2x80x99: src/pipe.c:52:2: warning: ignoring return value of xe2x80x98pipexe2x80x99, declared with attribute warn_unused_result [-Wunused-result] pipe(pvec); ^ gcc -o pgms/spawn -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/spawn.c gcc -o pgms/execl -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/execl.c In file included from src/execl.c:34:0: src/big.c: In function xe2x80x98dummyxe2x80x99: src/big.c:109:5: warning: ignoring return value of xe2x80x98freopenxe2x80x99, declared with attribute warn_unused_result [-Wunused-result] freopen("masterlog.00", "a", stderr); ^ src/big.c:197:6: warning: ignoring return value of xe2x80x98freopenxe2x80x99, declared with attribute warn_unused_result [-Wunused-result] freopen(logname, "w", stderr); ^ src/big.c:221:3: warning: ignoring return value of xe2x80x98dupxe2x80x99, declared with attribute warn_unused_result [-Wunused-result] dup(pvec[0]); ^ src/big.c:225:6: warning: ignoring return value of xe2x80x98freopenxe2x80x99, declared with attribute warn_unused_result [-Wunused-result] freopen(logname, "w", stderr); ^ src/big.c:318:4: warning: ignoring return value of xe2x80x98writexe2x80x99, declared with attribute warn_unused_result [-Wunused-result] write(fcopy, cp->line, p - cp->line + 1); ^ gcc -o pgms/dhry2 -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DHZ= ./src/dhry_1.c ./src/dhry_2.c gcc -o pgms/dhry2reg -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DHZ= -DREG=register ./src/dhry_1.c ./src/dhry_2.c gcc -o pgms/looper -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/looper.c gcc -o pgms/fstime -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/fstime.c gcc -o pgms/whetstone-double -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DDP -DUNIX -DUNIXBENCH src/whets.c -lm make all make[1]: Entering directory "/root/serverscope-OsNXCu/byte-unixbench/UnixBench" make distr make[2]: Entering directory "/root/serverscope-OsNXCu/byte-unixbench/UnixBench" Checking distribution of files ./pgms exists ./src exists ./testdir exists make[2]: Leaving directory "/root/serverscope-OsNXCu/byte-unixbench/UnixBench" make programs make[2]: Entering directory "/root/serverscope-OsNXCu/byte-unixbench/UnixBench" make[2]: Nothing to be done for "programs". make[2]: Leaving directory "/root/serverscope-OsNXCu/byte-unixbench/UnixBench" make[1]: Leaving directory "/root/serverscope-OsNXCu/byte-unixbench/UnixBench" sh: 1: 3dinfo: not found # # # # # # # ##### ###### # # #### # # # # ## # # # # # # # ## # # # # # # # # # # # ## ##### ##### # # # # ###### # # # # # # ## # # # # # # # # # # # # ## # # # # # # # ## # # # # #### # # # # # ##### ###### # # #### # # Version 5.1.3 Based on the Byte Magazine Unix Benchmark Multi-CPU version Version 5 revisions by Ian Smith, Sunnyvale, CA, USA January 13, 2011 johantheghost at yahoo period com 1 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10 1 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10 1 x Execl Throughput 1 2 3 1 x File Copy 1024 bufsize 2000 maxblocks 1 2 3 1 x File Copy 256 bufsize 500 maxblocks 1 2 3 1 x File Copy 4096 bufsize 8000 maxblocks 1 2 3 1 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10 1 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10 1 x Process Creation 1 2 3 1 x System Call Overhead 1 2 3 4 5 6 7 8 9 10 1 x Shell Scripts (1 concurrent) 1 2 3 1 x Shell Scripts (8 concurrent) 1 2 3 ======================================================================== BYTE UNIX Benchmarks (Version 5.1.3) System: scw-8e0694: GNU/Linux OS: GNU/Linux -- 4.9.23-std-1 -- #1 SMP Mon Apr 24 13:18:14 UTC 2017 Machine: aarch64 (aarch64) Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8") 12:00:38 up 3 days, 15:11, 2 users, load average: 7.41, 4.91, 2.26; runlevel 2017-06-04 ------------------------------------------------------------------------ Benchmark Run: Thu Jun 08 2017 12:00:38 - 12:28:36 0 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 8378846.5 lps (10.0 s, 7 samples) Double-Precision Whetstone 1724.3 MWIPS (10.1 s, 7 samples) Execl Throughput 1099.2 lps (29.9 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 168198.9 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 50894.4 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 402218.0 KBps (30.0 s, 2 samples) Pipe Throughput 404446.6 lps (10.0 s, 7 samples) Pipe-based Context Switching 31072.0 lps (10.0 s, 7 samples) Process Creation 2232.5 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 2764.5 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 800.3 lpm (60.1 s, 2 samples) System Call Overhead 921149.9 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 8378846.5 718.0 Double-Precision Whetstone 55.0 1724.3 313.5 Execl Throughput 43.0 1099.2 255.6 File Copy 1024 bufsize 2000 maxblocks 3960.0 168198.9 424.7 File Copy 256 bufsize 500 maxblocks 1655.0 50894.4 307.5 File Copy 4096 bufsize 8000 maxblocks 5800.0 402218.0 693.5 Pipe Throughput 12440.0 404446.6 325.1 Pipe-based Context Switching 4000.0 31072.0 77.7 Process Creation 126.0 2232.5 177.2 Shell Scripts (1 concurrent) 42.4 2764.5 652.0 Shell Scripts (8 concurrent) 6.0 800.3 1333.9 System Call Overhead 15000.0 921149.9 614.1 ======== System Benchmarks Index Score 390.2
dd if=/dev/zero of=benchmark bs=64K count=32K conv=fdatasync 32768+0 records in 32768+0 records out 2147483648 bytes (2.1 GB, 2.0 GiB) copied, 13.3518 s, 161 MB/s dd if=/dev/zero of=benchmark bs=1M count=2048 conv=fdatasync 2048+0 records in 2048+0 records out 2147483648 bytes (2.1 GB, 2.0 GiB) copied, 12.731 s, 169 MB/s
./fio --time_based --name=benchmark --size=256M --runtime=60 --randrepeat=1 --iodepth=32 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randread --blocksize=4k --group_reporting benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: (groupid=0, jobs=8): err= 0: pid=23551: Thu Jun 8 11:57:25 2017 read : io=31891MB, bw=544253KB/s, iops=136063, runt= 60003msec clat (usec): min=3, max=33944, avg=53.34, stdev=281.38 lat (usec): min=3, max=33944, avg=53.88, stdev=285.58 clat percentiles (usec): | 1.00th=[ 5], 5.00th=[ 5], 10.00th=[ 6], 20.00th=[ 6], | 30.00th=[ 6], 40.00th=[ 6], 50.00th=[ 6], 60.00th=[ 6], | 70.00th=[ 7], 80.00th=[ 9], 90.00th=[ 13], 95.00th=[ 466], | 99.00th=[ 580], 99.50th=[ 652], 99.90th=[ 1448], 99.95th=[ 3728], | 99.99th=[12096] bw (KB /s): min= 4624, max=423160, per=12.30%, avg=66960.40, stdev=101938.89 lat (usec) : 4=0.01%, 10=83.26%, 20=7.29%, 50=0.74%, 100=0.25% lat (usec) : 250=0.16%, 500=5.19%, 750=2.76%, 1000=0.17% lat (msec) : 2=0.11%, 4=0.02%, 10=0.01%, 20=0.03%, 50=0.01% cpu : usr=7.82%, sys=22.10%, ctx=696119, majf=0, minf=198 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued : total=r=8164207/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0 latency : target=0, window=0, percentile=100.00%, depth=32 Run status group 0 (all jobs): READ: io=31891MB, aggrb=544253KB/s, minb=544253KB/s, maxb=544253KB/s, mint=60003msec, maxt=60003msec Disk stats (read/write): vda: ios=673101/79, merge=0/88, ticks=252872/488, in_queue=252688, util=80.37%
./fio --time_based --name=benchmark --size=256M --runtime=60 --randrepeat=1 --iodepth=32 --direct=1 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randread --blocksize=4k --group_reporting benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: (groupid=0, jobs=8): err= 0: pid=23625: Thu Jun 8 11:58:25 2017 read : io=3758.5MB, bw=64142KB/s, iops=16035, runt= 60001msec clat (usec): min=152, max=42430, avg=485.31, stdev=219.01 lat (usec): min=153, max=42433, avg=486.09, stdev=219.87 clat percentiles (usec): | 1.00th=[ 346], 5.00th=[ 398], 10.00th=[ 414], 20.00th=[ 434], | 30.00th=[ 446], 40.00th=[ 458], 50.00th=[ 466], 60.00th=[ 474], | 70.00th=[ 490], 80.00th=[ 510], 90.00th=[ 540], 95.00th=[ 580], | 99.00th=[ 924], 99.50th=[ 1208], 99.90th=[ 2800], 99.95th=[ 3984], | 99.99th=[ 9280] bw (KB /s): min= 7, max= 9016, per=12.50%, avg=8017.85, stdev=809.02 lat (usec) : 250=0.11%, 500=76.38%, 750=21.55%, 1000=1.27% lat (msec) : 2=0.52%, 4=0.13%, 10=0.04%, 20=0.01%, 50=0.01% cpu : usr=3.14%, sys=14.34%, ctx=971086, majf=0, minf=148 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued : total=r=962149/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0 latency : target=0, window=0, percentile=100.00%, depth=32 Run status group 0 (all jobs): READ: io=3758.5MB, aggrb=64142KB/s, minb=64142KB/s, maxb=64142KB/s, mint=60001msec, maxt=60001msec Disk stats (read/write): vda: ios=960508/74, merge=0/83, ticks=339468/52, in_queue=339784, util=99.43%
./fio --time_based --name=benchmark --size=256M --runtime=60 --filename=benchmark --randrepeat=1 --iodepth=32 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randwrite --blocksize=4k --group_reporting benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: (groupid=0, jobs=8): err= 0: pid=23791: Thu Jun 8 12:00:27 2017 write: io=25471MB, bw=434671KB/s, iops=108667, runt= 60005msec clat (usec): min=5, max=536881, avg=68.22, stdev=1321.58 lat (usec): min=5, max=536881, avg=68.72, stdev=1322.05 clat percentiles (usec): | 1.00th=[ 6], 5.00th=[ 7], 10.00th=[ 7], 20.00th=[ 8], | 30.00th=[ 15], 40.00th=[ 18], 50.00th=[ 19], 60.00th=[ 20], | 70.00th=[ 22], 80.00th=[ 25], 90.00th=[ 36], 95.00th=[ 53], | 99.00th=[ 103], 99.50th=[ 151], 99.90th=[18048], 99.95th=[24192], | 99.99th=[37120] bw (KB /s): min= 7579, max=108136, per=12.57%, avg=54655.57, stdev=19049.89 lat (usec) : 10=24.69%, 20=32.45%, 50=37.19%, 100=4.58%, 250=0.73% lat (usec) : 500=0.04%, 750=0.01%, 1000=0.01% lat (msec) : 2=0.02%, 4=0.02%, 10=0.06%, 20=0.11%, 50=0.08% lat (msec) : 100=0.01%, 250=0.01%, 500=0.01%, 750=0.01% cpu : usr=6.24%, sys=29.29%, ctx=47453, majf=0, minf=144 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued : total=r=0/w=6520610/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0 latency : target=0, window=0, percentile=100.00%, depth=32 Run status group 0 (all jobs): WRITE: io=25471MB, aggrb=434671KB/s, minb=434671KB/s, maxb=434671KB/s, mint=60005msec, maxt=60005msec Disk stats (read/write): vda: ios=10/127545, merge=0/1199, ticks=0/1171260, in_queue=1171192, util=31.30%
./fio --time_based --name=benchmark --size=256M --runtime=60 --filename=benchmark --randrepeat=1 --iodepth=32 --direct=1 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randwrite --blocksize=4k --group_reporting benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: (groupid=0, jobs=8): err= 0: pid=23708: Thu Jun 8 11:59:26 2017 write: io=692936KB, bw=11547KB/s, iops=2886, runt= 60009msec clat (usec): min=244, max=92058, avg=2760.28, stdev=10365.24 lat (usec): min=245, max=92059, avg=2761.17, stdev=10365.27 clat percentiles (usec): | 1.00th=[ 298], 5.00th=[ 302], 10.00th=[ 302], 20.00th=[ 306], | 30.00th=[ 310], 40.00th=[ 318], 50.00th=[ 334], 60.00th=[ 342], | 70.00th=[ 358], 80.00th=[ 394], 90.00th=[ 3440], 95.00th=[12736], | 99.00th=[71168], 99.50th=[77312], 99.90th=[80384], 99.95th=[81408], | 99.99th=[84480] bw (KB /s): min= 95, max= 2938, per=12.52%, avg=1445.35, stdev=515.07 lat (usec) : 250=0.01%, 500=85.81%, 750=0.44%, 1000=0.06% lat (msec) : 2=0.06%, 4=6.41%, 10=1.67%, 20=1.21%, 50=2.75% lat (msec) : 100=1.60% cpu : usr=0.68%, sys=4.26%, ctx=359479, majf=0, minf=151 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued : total=r=0/w=173234/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0 latency : target=0, window=0, percentile=100.00%, depth=32 Run status group 0 (all jobs): WRITE: io=692936KB, aggrb=11547KB/s, minb=11547KB/s, maxb=11547KB/s, mint=60009msec, maxt=60009msec Disk stats (read/write): vda: ios=11/173225, merge=0/3142, ticks=0/40688, in_queue=40516, util=64.42%
Downloaded 104857600 bytes in 2.140 sec Downloaded 104857600 bytes in 2.191 sec Downloaded 104857600 bytes in 2.086 sec Downloaded 104857600 bytes in 2.351 sec Downloaded 104857600 bytes in 2.265 sec Finished! Average download speed is 362.55 Mbit/s
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from Scaleway ... Selecting 15 servers that are not too close: 1. iperf.fr (Rouen) [117.09 km]: 6.396 ms 2. Ikoula (Reims) [124.13 km]: 7.768 ms 3. LaFibre.info (Douai) [173.76 km]: 5.746 ms 4. MyTheValentinus (Roubaix) [210.69 km]: 8.027 ms 5. media-upload.net (Roubaix) [210.69 km]: 31.17 ms 6. ePlay TV (Roubaix) [210.69 km]: 11.363 ms 7. Matthews Tech (Gravelines) [236.99 km]: 24.112 ms 8. Magic-VPN (Gravelines) [236.99 km]: 27.619 ms 9. Universite Catholique de Louvain (Louvain-La-Neuve) [253.90 km]: 25.945 ms 10. Combell (Brussels) [259.68 km]: 21.708 ms 11. Orange Belgium (Brussels) [259.68 km]: 20.118 ms 12. Riffle Media BVBA (Brussels) [259.68 km]: 74.351 ms 13. Proximus (Brussels) [259.68 km]: 10.745 ms 14. SKSGroup (Brussels) [259.68 km]: 16.423 ms 15. Magic-VPN (Zaventem) [259.68 km]: 9.492 ms Testing upload speeds 1. iperf.fr (Rouen): ......................... 326.70 Mbit/s 2. Ikoula (Reims): ......................... 295.13 Mbit/s 3. LaFibre.info (Douai): ......................... 338.02 Mbit/s 4. MyTheValentinus (Roubaix): ......................... 322.03 Mbit/s 5. media-upload.net (Roubaix): ......................... 258.58 Mbit/s 6. ePlay TV (Roubaix): ......................... 93.53 Mbit/s 7. Matthews Tech (Gravelines): ......................... 266.83 Mbit/s 8. Magic-VPN (Gravelines): ......................... 157.78 Mbit/s 9. Universite Catholique de Louvain (Louvain-La-Neuve):......................... 149.19 Mbit/s 10. Combell (Brussels): ......................... 162.94 Mbit/s 11. Orange Belgium (Brussels): ......................... 260.44 Mbit/s 12. Riffle Media BVBA (Brussels): ......................... 143.83 Mbit/s 13. Proximus (Brussels): ......................... 349.73 Mbit/s 14. SKSGroup (Brussels): ......................... 78.61 Mbit/s 15. Magic-VPN (Zaventem): ......................... 180.65 Mbit/s Average upload speed is 225.60 Mbit/s